Browse Standards
Found: 225892 — page 4363 of 4707
Superseded
HG/T 2132-1991 — Enamelled 45 Degree elbow
Industry·Recommended
Instant delivery (0–9 sec)
$169.00PDF
Superseded
HG/T 2133-1991 — Enamelled 60 Degree elbow
Industry·Recommended
Instant delivery (0–9 sec)
$169.00PDF
Superseded
HG/T 2134-1991 — Enamelled 90 Degree elbow
Industry·Recommended
Instant delivery (0–9 sec)
$169.00PDF
Superseded
HG/T 2135-1991 — Enamelled 180 Degree elbow
Industry·Recommended
Instant delivery (0–9 sec)
$169.00PDF
Superseded
HG/T 2136-1991 — Glass-lined tee
Industry·Recommended
Instant delivery (0–9 sec)
$169.00PDF
Superseded
HG/T 2137-1991 — Enamelled Stone
Industry·Recommended
Instant delivery (0–9 sec)
$209.00PDF
Superseded
HG/T 2138-1991 — Enamelled concentric reducer
Industry·Recommended
Instant delivery (0–9 sec)
$209.00PDF
Superseded
HG/T 2139-1991 — Enamelled eccentric reducer
Industry·Recommended
Instant delivery (0–9 sec)
$209.00PDF
Superseded
HG/T 2140-1991 — Glass-lined flanged reducer
Industry·Recommended
Instant delivery (0–9 sec)
$209.00PDF
Superseded
HG/T 2141-1991 — Enamelled flange cover
Industry·Recommended
Instant delivery (0–9 sec)
$169.00PDF
Superseded
HG/T 2142-1991 — Enamelled spacers
Industry·Recommended
Instant delivery (0–9 sec)
$169.00PDF
Valid
HG/T 2143-1991 — Glass-Lined Steel Vessel - Nozzles
Industry·Recommended
Instant delivery (0–9 sec)
$165.0015 pages
Valid
HG/T 2144-1991 — Glass-lined sight glass
Industry·Recommended
Instant delivery (0–9 sec)
$165.0015 pages
Superseded
HG/T 2145.1-1991 — Glass-lined hand-well flat hand hole cover
Industry·Recommended
Instant delivery (0–9 sec)
$169.00PDF
Superseded
HG/T 2145.2-1991 — Glass-lined hand hole with endoscopic hand hole
Industry·Recommended
Instant delivery (0–9 sec)
$169.00PDF
Superseded
HG/T 2145.3-1991 — Glass-lined hand hole quick open hand hole
Industry·Recommended
Instant delivery (0–9 sec)
$169.00PDF
Superseded
HG/T 2145.4-1991 — Glass-lined hand hole with endoscopic quick open hand hole
Industry·Recommended
Instant delivery (0–9 sec)
$169.00PDF
Superseded
HG/T 2146-1991 — Capsule vulcanizer
Industry·Recommended
Instant delivery (0–9 sec)
$209.00PDF
Superseded
HG/T 2147-1991 — Rubber-pressure calender
Industry·Recommended
Instant delivery (0–9 sec)
$169.00PDF
Superseded
HG/T 2148-1991 — Closed mixing machine refining presses detection method
Industry·Recommended
Instant delivery (0–9 sec)
$209.00PDF
Superseded
HG/T 2149-1991 — Open mixing machine refining presses detection method
Industry·Recommended
Instant delivery (0–9 sec)
$209.00PDF
Superseded
HG/T 2150-1991 — Rubber and plastic calender detection method
Industry·Recommended
Instant delivery (0–9 sec)
$209.00PDF
Superseded
HG/T 2151-1991 — Rubber parallel plate (William) Plastometer technical conditions
Industry·Recommended
Instant delivery (0–9 sec)
$209.00PDF
Superseded
HG/T 2152-1991 — DBP absorption of carbon black tester technical conditions
Industry·Recommended
Instant delivery (0–9 sec)
$370.00PDF
Superseded
HG/T 2153-1991 — Water treatment agent. PFS
Industry·Recommended
Instant delivery (0–9 sec)
$105.00PDF
Superseded
HG/T 2154-1991 — Industrial sulfur ammonia, ammonium
Industry·Recommended
Instant delivery (0–9 sec)
$205.00PDF
Superseded
HG/T 2155-1991 — Potassium persulfate for industrial use
Industry·Recommended
Instant delivery (0–9 sec)
$209.00PDF
Superseded
HG/T 2156-1991 — Determination of anionic surface active agent in industrial circulating cooling water Methylene blue spectrophotometric method
Industry·Recommended
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$169.00PDF
Superseded
HG/T 2157-1991 — Determination of ammonium in industrial circulating cooling water Potential method
Industry·Recommended
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$169.00PDF
Superseded
HG/T 2158-1991 — Determination of ammonium in industrial circulating cooling water Distillation-titration method
Industry·Recommended
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$169.00PDF
Valid
HG/T 2159-1991 — Determination of corrosion inhibition performance of water treatment chemicals - Rotating coupon method
Industry·Recommended
Instant delivery (0–9 sec)
$165.00PDF
Superseded
HG/T 2160-1991 — Dynamic simulation method for cooling water
Industry·Recommended
Instant delivery (0–9 sec)
$520.00PDF
Valid
HG/T 2163-1991 — 201 X 4 Strongly Basic Styrene Type Anion Exchange Resins
National·Recommended
Instant delivery (0–9 sec)
$85.004 pages
Superseded
HG/T 21633-1991 — Glass Reinforced Plastic (GRP) Pipe and Pipe Fittings
Industry·Recommended
Instant delivery (0–9 sec)
$105.00PDF
Superseded
HG/T 21637-1991 — Chemical Pipe Filter
Industry·Recommended
Instant delivery (0–9 sec)
$355.00PDF
Valid
HG/T 2164-1991 — D113 Macropore Weak Acid Acrylic Ion Exchange Resins
Industry·Recommended
Instant delivery (0–9 sec)
$55.0015 pages
Valid
HG/T 2165-1991 — D301 Macropore Weak Base Phenylethylence Anion Exchange Resins
National·Recommended
Instant delivery (0–9 sec)
$85.004 pages
Valid
HG/T 2166-1991 — 116 Weak Acid Acrylic Type Ion Exchange Resins
National·Recommended
Instant delivery (0–9 sec)
$55.003 pages
Valid
HG/T 2170-1991 — Rules for Preparation of Instructions for Use of Chemical Products
Industry·Recommended
Instant delivery (0–9 sec)
$209.0015 pages
Superseded
HG/T 2171-1991 — Negative-acting presensitized offset plate
Industry·Recommended
Instant delivery (0–9 sec)
$290.00PDF
Superseded
HG/T 2172-1991 — Helium-neon laser phototypesetting film
Industry·Recommended
Instant delivery (0–9 sec)
$330.00PDF
Superseded
HG/T 2173-1991 — Silver-glue microfilm negative
Industry·Recommended
Instant delivery (0–9 sec)
$520.00PDF
Withdrawn
HG/T 2174-1991 — Color Paper
Industry·Recommended
Instant delivery (0–9 sec)
$135.00PDF
Withdrawn
HG/T 2175-1991 — Black and white plastic paper
Industry·Recommended
Instant delivery (0–9 sec)
$85.00PDF
Superseded
HG/T 2176-1991 — CAR tire mold
Industry·Recommended
Instant delivery (0–9 sec)
$135.00PDF
Superseded
HG/T 2181-1991 — Acid with a rubber O-ring material
Industry·Recommended
Instant delivery (0–9 sec)
$245.00PDF
Superseded
HG/T 2182-1991 — Cotton-padded rubber shoes
Industry·Recommended
Instant delivery (0–9 sec)
$169.00PDF
Superseded
HG/T 2183-1991 — Rubber hose for transporting dilute acid and alkali
Industry·Recommended
Instant delivery (0–9 sec)
$55.00PDF